Intrusion detection device



FIG. 1 provides a front perspective view of an intrusion detection device.

FIG. 2 provides a front elevational view of an intrusion detection device.

FIG. 3 provides a back elevational view of an intrusion detection device.

FIG. 4 provides a left side elevational view of an intrusion detection device.

FIG. 5 provides a right side elevational view of an intrusion detection device.

FIG. 6 provides a top plan view of an intrusion detection device; and,

FIG. 7 provides a bottom plan view of an intrusion detection device.

The broken lines showing seams, joints, and functional elevation are for illustrative purposes only and form no part of the invention. 

CLAIM The ornamental design for an intrusion detection device, as shown and described. 